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Sentence analysis
13Spans
Sentence
Span Details
濾過性病原体
virusnoun
は、
topic markergrammar
かつて
once; before; formerly; ever; never yet; never before; first time-> 嘗てadverb, no-adjective
細菌
bacterium; bacteria; germnoun
濾過器
filter; strainer; colandernoun
を
object markergrammar
通過
passing through; passing by; transit; passage of a bill; carriage; formal passage through a process; clearing a screening; passing an inspection; getting through a preliminary round; qualificationnoun, suru verb
する
light/support verb with a noun or noun-like phrasegrammar
病原体
pathogennoun
として
as; in the role ofgrammar
定義
definitionnoun, suru verb
され
passive, potential, or respect auxiliary-> されるgrammar
た。
past tense or completed actiongrammar